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EP4508914A4 - Method and device for restricted TWT information request - Google Patents

Method and device for restricted TWT information request

Info

Publication number
EP4508914A4
EP4508914A4 EP23883049.1A EP23883049A EP4508914A4 EP 4508914 A4 EP4508914 A4 EP 4508914A4 EP 23883049 A EP23883049 A EP 23883049A EP 4508914 A4 EP4508914 A4 EP 4508914A4
Authority
EP
European Patent Office
Prior art keywords
restricted
information request
twt information
twt
request
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23883049.1A
Other languages
German (de)
French (fr)
Other versions
EP4508914A1 (en
Inventor
Rubayet Shafin
Boon Loong Ng
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP4508914A1 publication Critical patent/EP4508914A1/en
Publication of EP4508914A4 publication Critical patent/EP4508914A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower
    • H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is leader and terminal is follower using a pre-established activity schedule, e.g. traffic indication frame
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
EP23883049.1A 2022-10-28 2023-10-24 Method and device for restricted TWT information request Pending EP4508914A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202263420366P 2022-10-28 2022-10-28
US18/474,161 US20240147361A1 (en) 2022-10-28 2023-09-25 Method and apparatus for restricted twt information request
PCT/KR2023/016531 WO2024090943A1 (en) 2022-10-28 2023-10-24 Method and apparatus for restricted twt information request

Publications (2)

Publication Number Publication Date
EP4508914A1 EP4508914A1 (en) 2025-02-19
EP4508914A4 true EP4508914A4 (en) 2025-07-16

Family

ID=90831320

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23883049.1A Pending EP4508914A4 (en) 2022-10-28 2023-10-24 Method and device for restricted TWT information request

Country Status (3)

Country Link
US (1) US20240147361A1 (en)
EP (1) EP4508914A4 (en)
WO (1) WO2024090943A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190014538A1 (en) * 2017-07-07 2019-01-10 Qualcomm Incorporated Broadcast twt indication in broadcast probe response and fils discovery frames to aid unassociated stas
WO2022164258A1 (en) * 2021-01-29 2022-08-04 엘지전자 주식회사 Method for requesting information on restricted twt in wireless lan system and device using same method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020013874A1 (en) * 2018-07-08 2020-01-16 Intel Corporation Apparatus, system and method of scheduling time sensitive networking (tsn) wireless communications
KR102692123B1 (en) * 2019-07-03 2024-08-05 현대자동차 주식회사 Coil feeding device and method for hairpin type stator coil forming system of driving motor
US11737021B2 (en) * 2020-08-28 2023-08-22 Qualcomm Incorporated Low-latency enhancements for a wireless network
US12069723B2 (en) * 2020-09-09 2024-08-20 Qualcomm Incorporated Scheduling wireless stations within a target wake time service period
WO2022103169A1 (en) * 2020-11-13 2022-05-19 엘지전자 주식회사 Limited twt operation which has been improved
US20230422234A1 (en) * 2020-11-20 2023-12-28 Lg Electronics Inc. Protection of restricted twt operation
WO2022173218A1 (en) * 2021-02-09 2022-08-18 엘지전자 주식회사 Improved operation for constrained twt
US20240179744A1 (en) * 2021-03-26 2024-05-30 Lg Electronics Inc. Priority-based transmission method and device associated with target wake time operation in wireless lan system
JP2024514610A (en) * 2021-04-20 2024-04-02 ソニーグループ株式会社 COMMUNICATIONS DEVICES AND METHODS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190014538A1 (en) * 2017-07-07 2019-01-10 Qualcomm Incorporated Broadcast twt indication in broadcast probe response and fils discovery frames to aid unassociated stas
WO2022164258A1 (en) * 2021-01-29 2022-08-04 엘지전자 주식회사 Method for requesting information on restricted twt in wireless lan system and device using same method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHUNYU HU (FACEBOOK INC): "Prioritized EDCA channel access - slot management", vol. 802.11 EHT; 802.11be, no. 4, 8 September 2020 (2020-09-08), pages 1 - 17, XP068172529, Retrieved from the Internet <URL:https://mentor.ieee.org/802.11/dcn/20/11-20-1046-04-00be-prioritized-edca-channel-access-slot-management.pptx> [retrieved on 20200908] *
See also references of WO2024090943A1 *

Also Published As

Publication number Publication date
EP4508914A1 (en) 2025-02-19
WO2024090943A1 (en) 2024-05-02
US20240147361A1 (en) 2024-05-02

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20250613

RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 52/02 20090101AFI20250606BHEP

Ipc: H04W 72/53 20230101ALI20250606BHEP

Ipc: H04W 72/543 20230101ALI20250606BHEP

Ipc: H04W 84/12 20090101ALI20250606BHEP

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